نتایج جستجو برای: invasive diagnostic methods
تعداد نتایج: 2181537 فیلتر نتایج به سال:
Background Müllerian anomalies are associated with infertility. Hysteroscopy as the gold standard of evaluating Müllerian anomalies is an invasive, expensive and risky procedure which requires enough experience. Transvaginal sonography (TVS) and hysterosalpingography (HSG) are less invasive procedures, but their accuracy is unknown. The aim of this study was to compare the accuracy of combinati...
background: acute fulminant fungal sinusitis is a rapidly progressive disease with high mortality (50-80%) and occurring with increasing frequency in patients with acute leukemia. the purpose of the present study was early diagnosis of this lethal infection. methods: in a cross-sectional study, 142 patients with hematological malignancies were studied immediately by initiation of chemotherapy ...
INTRODUCTION Non-alcoholic (NAFLD) encompasses a spectrum of disease states, from steatosis (fatty liver) to non-alcoholic steatohepatitis (also called NASH steatosis with inflammatory changes) followed by progression to fibrosis and cirrhosis and hepatocellular carcinoma Excess liver fat is believed to be a manifestation of the metabolic syndrome and not surprisingly NASH is associated with ob...
BACKGROUND AND AIM: Oral squamous cell carcinoma (OSCC) is a rapidly progressive disease and despite the progress in the treatment of cancer, remains a life-threatening illness with a poor prognosis. Diagnostic techniques of the oral cavity are not painful, non-invasive, simple and inexpensive methods. Clinical decision support systems (CDSSs) are the most important diagnostic technologies used...
Folium and orchil are dyes of vegetal origin. Folium is obtained from Chrozophora tinctoria (L.) A. Juss., whereas orchil is obtained from Roccella and other genera of lichens. These dyes were used in the past to impart purple hue to paintings and textiles as substitutes for the more prised Tyrian purple dye, obtained from shellfish. Despite several citations in ancient technical treatises dati...
Over a 3 year period we evaluated 23 patients (16 men, seven women) with apical hypertrophic cardiomyopathy by noninvasive and invasive methods. Sixteen patients had chest pain. In 17, results of cardiovascular examination were normal. The electrocardiogram showed precordial inverted T waves in all patients and these were of mild-to-moderate amplitude (<10 mm) in 18 and giant (>10 mm) in five. ...
aim : this study was performed to compare the efficacy of preoperative magnetic resonance cholangiopancreatography (mrcp) and intra-operative cholangiography (ioc) methods in patients suspicious to gall stones. background : according to previous studies, it is recommended that common bile duct investigation should be done in order to rule out choledocholithiasis in all patients with symptomatic...
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